Question 1

Are there natural risks in Hayes?

Accepted Answer

Yes, Hayes is exposed to 5 natural risk(s): Affaissements et effondrements d'origine anthropique (anciennes carrières souterraines, hors mines), Eboulement ou chutes de pierres et de blocs, Glissement de terrain, Mouvement de terrain, Tassements différentiels. Source: Géorisques / GASPAR.

Question 2

What is the energy performance of homes in Hayes?

Accepted Answer

Out of 17 ADEME EPCs available in Hayes, the most common label is C. 6% are rated A or B.

Question 3

What is the crime rate in Hayes?

Accepted Answer

In 2025, the crime rate in Hayes was 0 offences per 1,000 inhabitants (burglaries, theft, violence, vandalism). Source: SSMSI / French Ministry of the Interior.

Question 4

Is the tap water safe to drink in Hayes?

Accepted Answer

Tap water in Hayes is compliant with quality standards. Source: ARS / Hub'eau. (105 analyses over 12 months)

Question 5

What is the air quality in Hayes?

Accepted Answer

According to LCSQA stations (5-year mean) in Hayes: PM2.5 : 8.4 µg/m³, NO₂ : 12.7 µg/m³, PM10 : 13.5 µg/m³. Source: LCSQA / Géod'air.